Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Placentia, CA
Home renovation in Placentia usually means working on a 1950s or 60s tract house, not new construction. The lots are modest, the homes are aging, and most projects we scope involve room additions, second-story work, ADU conversions, or full interior overhauls on postwar single-story homes. Alder Contractors has served Placentia since 2013, and we manage the entire renovation from the first dig to the final walkthrough. Call (833) 467-7020 to talk through what your house needs.
Why Placentia Homes Are Different
Placentia’s housing stock is dominated by postwar single-story tract homes built on small lots. Many of these houses are reaching the age where foundation, plumbing, and electrical upgrades become unavoidable parts of any remodel. When we open up a wall in the 92870 or 92871 zip codes, we’re rarely surprised to find old galvanized drain lines or wiring that hasn’t been touched since the Eisenhower administration.
The old citrus-grove-era lots around Old Town Placentia carry their own surprises. Mature tree roots, old clay sewer laterals, and shallow footings from long-gone outbuildings are common. We routinely hit undocumented prior improvements when digging for addition slabs or ADU foundations. Root cellars show up. Old shed pads show up. A contractor who hasn’t worked this ground will get delayed; we plan for it from the first site visit.
Climate also shapes how we schedule work here. Placentia sits in the semi-arid Orange County basin. Hot, dry summers mean stucco and roofing materials cure fast, which is good, but dust control and heat management matter during demolition and drywall phases. Santa Ana wind events can pause exterior work for a day or two. We build that into the timeline rather than pretending the weather doesn’t exist.
Styles & brands we work with







Our Main Placentia Services
Most Placentia homeowners call us about two things: they want a single contractor to manage a whole-home project, or they want a major remodel handled properly. Here’s what each looks like on the ground in Placentia.
General Contractor in Placentia
Acting as your General Contractor in Placentia means one point of accountability for every trade, every permit, and every material decision. In Placentia, that often means coordinating a tear-down, a second-story addition over an occupied first floor, or a full rebuild on an old citrus-era lot. We handle the coordination so you don’t have to, sourcing materials from our 50+ brand partners and managing the subs who do the work. One contractor. Every phase.

Home Remodeling in Placentia
Home Remodeling in Placentia usually means reworking a 1950s or 60s tract home to fit how families live now. Open floor plans, larger kitchens, primary suites, and added square footage are the typical asks. The challenge in Placentia is that these homes were built to a 60-year-old spec, so we’re almost always upgrading plumbing, electrical, and insulation alongside the visible finishes. We handle the coordination so you don’t have to, and we build to your budget, not ours, using the material-tier flexibility across our brand portfolio.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Home Renovation in Placentia
Home Renovation in Placentia usually starts with a homeowner who loves their street and their schools but has outgrown a house that hasn’t changed in sixty years. The semi-arid climate has been kind to foundations but hard on windows, stucco, and roofing. What we do is take the bones of a postwar tract house and rebuild the interior and exterior around how you actually live, without pretending the house is new. In the 92870 and 92871 zip codes, that consistently means new plumbing, new electrical, and a floor plan that doesn’t waste a single square foot.
Home Renovation Contractors
Signs you need it
If you’ve got a kitchen or bathroom that was last updated before 1990, floors that slope, or rooms that don’t connect the way your family needs them to, it’s time to bring in a renovation contractor in Placentia.
What it costs in Placentia
A whole-home renovation in Placentia runs $14000 to $45000 for a focused scope, while larger additions and structural work run higher based on square footage and the condition of what we find inside the walls.
How we do it
We start with a structural and systems walkthrough, pull permits through the City of Placentia, then sequence demolition, rough-in, finish work, and inspections so your house stays livable where possible and the project stays on track.
Home Renovation Companies
Signs you need it
When you’re comparing home renovation companies in Placentia, look for one that manages the entire scope from the roofline to the backyard, because most Placentia homes need work in more than one room at once.
What it costs in Placentia
Home renovation companies in Placentia typically price a full kitchen at $14000 to $45000 and a bathroom at $9000 to $28000, with the final number driven by material tiers and how much old plumbing and wiring has to come out.
How we do it
We act as the single contract for every trade, pull all permits, manage the schedule across flooring, electrical, plumbing, and finish carpentry, and walk each phase with you before moving to the next.
What Home Renovation Costs in Placentia
| Item | Typical range in Placentia |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
Do you pull permits for home renovation in Placentia?
Yes. We pull all required permits through the City of Placentia for every renovation we do, including structural, electrical, plumbing, and mechanical. Inspections are scheduled by us and the work isn’t closed out until everything passes.
How long does a whole-home renovation take in Placentia?
A focused interior renovation typically runs 8 to 14 weeks depending on scope, while additions and structural work run 4 to 8 months. Older Placentia homes often reveal hidden work once walls are open, so we add contingency days to the schedule from the start. Call (833) 467-7020 for a realistic timeline for your house.
Brands We Service in Placentia
Alder Contractors installs and services pavers from Techo-Bloc, Unilock, and Cambridge Pavers across Placentia. These brands give us hardscape options that hold up to Placentia’s hot, dry summers and Santa Ana wind dust. Our supplier network across Orange County keeps turnaround on special orders tight. See the full list on our brands page.
See the difference
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AfterPricing for Remodeling Company in Placentia, CA
| Service | Typical range in Placentia |
|---|---|
| Small Kitchen Remodel | $9,000 – $20,000 |
| Countertop Installation | $2,000 – $6,500 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
What pushes prices up in Placentia is usually what we find after opening walls: old galvanized pipe, knob-and-tube wiring, or footings that need reinforcement for a second story. We give a written line-item quote before work starts and we don’t change the price once your walls are open unless you change the scope.
Neighborhoods We Serve in Placentia
We work throughout Placentia, including the denser postwar pockets and the citrus-era lots around Old Town. These are the neighborhoods we’re in most often:
- Old Town Placentia
- Placentia Acres
- Atwood
- Goldenrod
- Tri-City area near 91 and 57
Our crews are typically on site in Placentia within a few days of a signed contract, and we schedule around Santa Ana wind events rather than letting them surprise you.
Service Area – Cities Near Placentia
Alder Contractors serves Placentia and the surrounding north Orange County cities. We’re also working regularly in Brea, CA, Anaheim, CA, Fullerton, CA, and Yorba Linda, CA. If your street is near a city line, don’t worry about whether we can get to you; we’re already working somewhere close by.
Serving Placentia, CA — Our Local Coverage Area
We’re based in the Placentia area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Remodeling Company in Placentia
After you sign a contract and we pull permits, site work typically starts within two to four weeks depending on the City of Placentia plan-check queue. We give you a written start window at signing and update you if the city moves the date. Call (833) 467-7020 to get on the schedule.
Some Placentia neighborhoods have active HOAs that require architectural review for exterior changes, additions, and ADUs. We’ve handled that paperwork before, and we’ll help you submit the required documents. Interior remodels usually don’t need HOA approval, but city permits are still required.
Yes. Placentia’s redevelopment history around Old Town means the city is familiar with tear-downs and infill projects. We scope full rebuilds on old citrus-era lots, handle demolition, and manage the new construction from foundation to finish under one contract. This is where our home renovation experience matters most.
Call (833) 467-7020 to schedule a free estimate for your Placentia home renovation. We’ll walk the property with you, talk through what the house needs, and give you a written line-item quote before you commit to anything.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Placentia Customers Say
"Allowances in the contract were realistic rather than artificially low to make the bid look good."
— Miguel Vargas"The foundation survey came back dead on. Everything downstream of that being square is the reason the rest of the build went smoothly."
— Brooke Ziegler"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."
— Luis Garcia